<template>
  <div>
    <Header></Header>

    <div class="mblog">
      <h2>{{ blog.title }}</h2>
      <el-link class="el-icon-edit" v-if="ownBlog">
        <router-link :to="{name:'BlogEdit',params:{blogId: blog.id}}">
          编辑
        </router-link>
      </el-link>
      <el-divider></el-divider>
      <div class="markdown-body" v-html="blog.content"></div>
    </div>
  </div>
</template>

<script>
import Header from "@/components/Header";
import 'github-markdown-css'

export default {
  name: "BlogDetail",
  components: {Header},
  data() {
    return {
      blog: {
        id: "",
        title: "",
        content: ""
      },
      ownBlog: false
    }
  },
  created() {
    const blogId = this.$route.params.blogId
    console.log(blogId)
    const _this = this
    if (blogId) {
      this.$axios.get('/blog/' + blogId).then(res => {
        const blog = res.data.data
        _this.blog.id = blog.id
        _this.blog.title = blog.title

        var MarkdownIt = require("markdown-it")
        var md = new MarkdownIt()
        var result = md.render(blog.content)
        _this.blog.content = result
        _this.ownBlog = blog.userId === this.$store.getters.getUser.id
      })
    }
  }
}
</script>

<style scoped>
.mblog {
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  width: 100%;
  min-height: 700px;
  padding: 20px 15px;


}
</style>